100679960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 236800800

約数和(自身を除く): 136120840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 59, 74, 118, 148, 185, 236, 295, 296, 370, 472, 590, 740, 1153, 1180, 1480, 2183, 2306, 2360, 4366, 4612, 5765, 8732, 9224, 10915, 11530, 17464, 21830, 23060, 42661, 43660, 46120, 68027, 85322, 87320, 136054, 170644, 213305, 272108, 340135, 341288, 426610, 544216, 680270, 853220, 1360540, 1706440, 2516999, 2721080, 5033998, 10067996, 12584995, 20135992, 25169990, 50339980, 100679960]

約数ペア:

[(1, 100679960), (2, 50339980), (4, 25169990), (5, 20135992), (8, 12584995), (10, 10067996), (20, 5033998), (37, 2721080), (40, 2516999), (59, 1706440), (74, 1360540), (118, 853220), (148, 680270), (185, 544216), (236, 426610), (295, 341288), (296, 340135), (370, 272108), (472, 213305), (590, 170644), (740, 136054), (1153, 87320), (1180, 85322), (1480, 68027), (2183, 46120), (2306, 43660), (2360, 42661), (4366, 23060), (4612, 21830), (5765, 17464), (8732, 11530), (9224, 10915)]